Bip39 checksum failed https://files.fm/u/2eemhhak2q#design Cryptographic Security: The generator uses advanced cryptographic ways to generate seed phrases which are pretty much difficult to guess or replicate. Some wallets can import various seed phrases and some only have one particular standard. Remember that not just about every seed phrase is the same https://active-bookmarks.com/story20338453/bip39-mnemonic-phrase-tool-helping-the-others-realize-the-advantages-of-bip39-recovery-tool-https-cutt-ly-uryc5rw7